Lightning Map Westminster, CO
Real-time lightning tracking for Westminster, Colorado. This city averages 44 thunderstorm days per year, making lightning awareness important for Westminster residents and visitors.
Data sourced from NOAA GOES-19 GLM and the Storm Prediction Center.
Real-Time Lightning Near Westminster
Monitor live lightning strikes and approaching storms
Live Lightning Data for Westminster
App links are added after release. For now, use this city page plus the nearby-lightning and alert guides to make faster weather and safety calls in Westminster.
App links go live at release. For now use the lightning maps and guides on this site.
Thunderstorm Season in Westminster
When to expect lightning activity in Westminster, CO
Thunderstorm season in Westminster spans from April through September. Peak lightning activity occurs in June and July, when warm, moist air from the south collides with cooler air masses. Spring severe weather season from March through May can produce dangerous storms.
Compared to the national average of approximately 25 thunderstorm days per year, Westminster sees 19 more days of thunderstorm activity. The Colorado statewide average is 45 days.
Lightning Safety Tips for Westminster
Essential guidelines to stay safe during thunderstorms
30-30 Rule
When you see lightning, count to 30. If you hear thunder before reaching 30, get indoors. Wait 30 minutes after the last thunderclap before going outside.
Seek Shelter
With 44 thunderstorm days annually, residents of Westminster should always have a shelter plan. Move inside a substantial building or hard-topped vehicle.
Stay Informed
Use Lightning Tracker to monitor real-time lightning near Westminster. Set alerts for your neighborhood to get advance warning of approaching storms.
Avoid Open Areas
Stay away from open fields, hilltops, isolated trees, and bodies of water during storms. If hiking, descend from ridges and peaks immediately.
Useful Guides for Westminster
These guides match the nearby-lightning and alert questions people ask most often
Use this guide to judge nearby strike danger fast, especially when storms are building near your neighborhood.
Alerts Best alert options for Westminster stormsSee how app alerts, NOAA weather radio, and local warnings work when storms move toward your city.
Map guide How to read live lightning around WestminsterUnderstand strike clusters, motion, and timing so you can decide when to get indoors.
Nearby Cities in Colorado
Monitor lightning in other Colorado cities